The MagPi — Issue 20

Buy The MagPi in-store today!

  • Resolve cable modem ‘flap’
  • Environmental monitor
  • Panoramic photos
  • Remote sensing
  • Quadcopter
  • Scratch I/O
  • Bare metal
  • Algoid

The MagPi is freely licensed under Creative Commons (BY-SA-NC 3.0).

You can download this issue free now and forever, but buying in print or digital supports The Raspberry Pi Foundation’s charitable mission to democratise computing.